Part Details for NE521DR2 by onsemi
Results Overview of NE521DR2 by onsemi
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
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NE521DR2 Information
NE521DR2 by onsemi is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for NE521DR2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 | 36 |
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$2.4100 / $2.8300 | Buy Now |
Part Details for NE521DR2
NE521DR2 CAD Models
NE521DR2 Part Data Attributes
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NE521DR2
onsemi
Buy Now
Datasheet
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Compare Parts:
NE521DR2
onsemi
Dual Differential Comparator/Sense Amp, SOIC-14 NB, 2500-REEL
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC-14 NB | |
| Package Description | SOIC-14 | |
| Pin Count | 14 | |
| Manufacturer Package Code | 751A-03 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 40 µA | |
| Bias Current-Max (IIB) @25C | 20 µA | |
| Input Offset Voltage-Max | 10000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -7 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | TOTEM POLE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 9.6 ns | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 35 mA | |
| Supply Voltage Limit-Max | 7 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for NE521DR2
This table gives cross-reference parts and alternative options found for NE521DR2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of NE521DR2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| NE521D-T | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 10000 uV OFFSET-MAX, 8 ns RESPONSE TIME, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT-108-1, SO-14, Comparator | NE521DR2 vs NE521D-T |
| NE521DG | onsemi | $2.5677 | Dual Differential Comparator/Sense Amp, SOIC-14 NB, 55-TUBE | NE521DR2 vs NE521DG |